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- The ambrain's manufacture methods were varied,and the mostly used methods were dissolution and polymerization,and polymerization was the best method. 人造琥珀的制造方法很多,主要包括溶解、聚合等,其中溶解和聚合的方法最常见,而用聚合方法制作出来的产品效果最好。
- ambroid n. 人造琥珀
- ambrain(ambrein, ambrin) 龙涎香脂
- ambrain n. 人造琥珀